Road Tandem
Built for speed. Laterally stiff to deliver your power to the pavement. Comfortable enough to ride for hours (or days). This is the tandem of choice for club rides, fondos, light touring, or ultra racing
Bike Specs
Frame Material: 3AL-2.5V Titanium
Fork Material: carbon fiber where sizing and tire clearance permit; 3AL-2.5V Titanium all others
Tire Clearance, frame and Ti fork: 650b x 51mm (27.5 x 2.0″), 700c x 45mm
Tire Clearance, carbon fork: 700c x 34mm
Thru Axles: 148mm x 12mm rear, 100mm x 15mm front
Head Tube: 44mm (fits EC44 or ZS44 headsets)
Bottom Bracket: eccentric front; 386EVO rear BB shell
Seatpost Diameters: 28.6mm front (fits standard 1 1/8″ stems) or 31.6mm (fits longer adjustable stems); 31.6mm rear
Disc Mount: IS mount with 203mm Post-mount adapter
Framesets: From $9000 including fork, headset, seatposts, stoker stem, bottom brackets, and tandem cranks
Complete bikes: from $14400 with high-performance components
Road Tandem Build Kits (customization available)
| Road Force 22 | Road AXS 2x12 | |
|---|---|---|
| Fork | Hawthorne 382 carbon tandem fork, 1 1/8 - 1 1/2" steerer, 15mm x 100mm Thru Axle | Hawthorne 382 carbon tandem fork, 1 1/8 - 1 1/2" steerer, 15mm x 100mm Thru Axle |
| Headset | WolfTooth Premium | WolfTooth Premium |
| Front seatpost A | Thomson Elite 28.6mm x 330mm Zero SB | Thomson Elite 28.6mm x 330mm Zero SB |
| Stoker Stem A | Fixed Aluminum Stem 1 1/8" x 130-180 mm x 17-35deg | Fixed Aluminum Stem 1 1/8" x 130-180 mm x 17-35deg |
| Front seatpost B | Zipp Service Course 31.6mm x 350mm Zero SB | Zipp Service Course 31.6mm x 350mm Zero SB |
| Stoker Stem B | Adjustable Aluminum Stem 31.6 x 190-230mm or 215-255mm x 35deg | Adjustable Aluminum Stem 31.6 x 190-230mm or 215-255mm x 35deg |
| Rear seatpost | Carbon suspension seatpost, 31.6 x 330mm x 20mm offset | Carbon suspension seatpost, 31.6 x 330mm x 20mm offset |
| Front handlebar | Zipp Service Course SL-70 Ergo | Zipp Service Course SL-70 Ergo |
| Rear drop handlebar | Zipp Service Course SL-70 Ergo with Chinook Stoker Levers | Zipp SL-70 Ergo with Chinook Stoker Levers |
| Rear bullhorn handlebar | Profile Stoker bullhorn | Carbon bullhorn |
| Brakes | TRP Hy/Rd post-mount | SRAM HydroHC post-mount |
| Rotors | 203mm floating rotors | 203mm floating rotors |
| Shifters | SRAM Force 22 | SRAM Force eTap AXS HRD |
| Front derailleur | SRAM Force 22 | SRAM Red eTap AXS |
| Rear derailleur | SRAM GX Type 2.1 Exact Actuation Long Cage | SRAM Red eTap AXS with Chinook extended cage |
| Cassette | SunRace MX8 11-Speed 11-42T Cassette | SRAM XLPR XG-1271 10-44 12-speed |
| Drive chainrings | SRAM 53/39 or 50/34 | SRAM Flattop 48/35,46/33, or 43/30 |
| Rear cranks | Chinook aluminum tandem crankset for left or right side timing chain/belt | SRAM Force AXS, tandemized for left side timing chain/belt Sizes S-XL and M-L: SRAM Force AXS with extended spindle for right side timing chain |
| Front cranks | Chinook aluminum tandem crankset for left or right side timing chain/belt | SRAM Force AXS DUB, tandemized for left side timing chain/belt Sizes S-XL and M-L: SRAM Force AXS DUB |
| Timing rings | Direct Mount 36t Sizes S-XL and M-L: 110bcd 34t | Most Sizes: Gates 39t Sizes M-XS and XL-S: Gates 42t Extra long stokers: SRAM / Wolf Tooth 34t |
| Timing chain/belt | KMC X11 | Gates 174, 177, 178, 181, or 183t Extra long stokers: KMC X12 |
| Drive chain | KMC X11e | SRAM Force AXS Flattop |
| Hubs | White Industries XMR | White Industries XMR |
| Rims | Spank Spike Race 33 | Light Bicycle WR45 |
Accessories & Options
Road Tandem standard size geometry chart (Custom sizing available)
| Size | S-M | S-XL | M-XS | M-M | M-L | L-M | LT-M | XL-S |
|---|---|---|---|---|---|---|---|---|
| Reach | 375.6 | 376.1 | 384.5 | 384.5 | 384.5 | 394.2 | 374 | 399.5 |
| Stack | 569.1 | 567.3 | 588.2 | 588.2 | 588.2 | 602.6 | 621.8 | 617 |
| Head Tube | 125 | 125 | 145 | 145 | 145 | 160 | 180 | 175 |
| Captain Effective Top Tube | 555 | 555 | 570 | 570 | 570 | 590 | 570 | 600 |
| Captain Seat Tube | 500 | 500 | 500 | 530 | 530 | 550 | 540 | 550 |
| Captain Standover | 741 | 737 | 745 | 775 | 758 | 787 | 778 | 783 |
| Boom Tube | 737 | 813 | 724 | 737 | 775 | 737 | 737 | 724 |
| Stoker Seat Tube | 420 | 500 | 320 | 410 | 500 | 420 | 410 | 390 |
| Stoker Standover | 656 | 721 | 583 | 655 | 710 | 666 | 656 | 641 |
| Head Angle | 73.5 | 73 | 73.5 | 73.5 | 73.5 | 73.5 | 73.5 | 73.5 |
| Captain Seat Angle | 72.5 | 72.5 | 72.5 | 72.5 | 72.5 | 72 | 72.5 | 72 |
| Stoker Seat Angle | 74 | 74 | 74 | 74 | 74 | 74 | 74 | 74 |
| Captain BB Drop | 75 | 75 | 75 | 75 | 75 | 75 | 75 | 75 |
| Stoker BB Drop | 80 | 75 | 70 | 80 | 75 | 80 | 80 | 80 |
| Fork Length | 395 | 395 | 395 | 395 | 395 | 395 | 395 | 395 |
| Fork Rake | 47 | 47 | 47 | 47 | 47 | 47 | 47 | 47 |
| Front Center | 577 | 581 | 591 | 591 | 591 | 605 | 591 | 614 |
| Chainstay | 445 | 445 | 445 | 445 | 445 | 445 | 445 | 445 |
| Wheelbase | 1747.4 | 1828.2 | 1749 | 1762 | 1800 | 1775.9 | 1761.4 | 1772.5 |
Gallery
